Product name: Heat-resistant glass utensil / Usage classification: For boiling water / Heat-resistant temperature difference: 120℃ / Dishwasher safe / Made in China ○Do not use for anything other than the usage classification ○Do not use cleanser or scrubbing brush when cleaning ○Quick cooling of glass may cause damage, so please do not touch it with a wet cloth or place it in a wet place while it is hot. ○Due to manufacturing characteristics, the size and shape of each glass may vary slightly.